Variational principles for some nonlinear partial differential equations with variable coefficients (Q1433574)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Variational principles for some nonlinear partial differential equations with variable coefficients |
scientific article; zbMATH DE number 2077280
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Variational principles for some nonlinear partial differential equations with variable coefficients |
scientific article; zbMATH DE number 2077280 |
Statements
Variational principles for some nonlinear partial differential equations with variable coefficients (English)
0 references
1 July 2004
0 references
The author suggests a method to search for various variational principles for physical problems. The most interesting features of the proposed method, compared with Noether's theorem, are its extreme simplicity and concise results for a wide range of nonlinear problems.
0 references
variational principle
0 references
Noether theorem
0 references
nonlinear problems
0 references
generalized Korteweg-de Vries equation
0 references
nonlinear Schrödinger equation
0 references
0 references
0 references
